technology
Using AirTags with Rechargeable Batteries: Why It’s a Bad Idea
February 12, 2026
AirTags are handy for keeping track of keys, wallets, and even bikes. Most people rely on cheap disposable CR2032 button cells that last about a year, which is simple and inexpensive. Some folks try to cut costs by swapping in rechargeable LIR2032 cells, thinking they’re the same size and will fit j
